diff --git a/public/css/extra.css b/public/css/extra.css
index 12be9f4b6..1e0356c7f 100644
--- a/public/css/extra.css
+++ b/public/css/extra.css
@@ -106,7 +106,7 @@ h6:hover .header-link {
 }
 
 .ui-toc-dropdown {
-    margin-top: 20px;
+    margin-top: 23px;
     margin-bottom: 20px;
     padding-left: 10px;
     padding-right: 10px;